Results 11 to 20 of about 559,832 (299)

Introducing an efficient model for the prediction of placenta accreta spectrum using the MCP regression approach based on sonography indexes: how efficient is sonography in diagnosing accreta?

BMC Pregnancy and Childbirth, 2020
Background For the first time, we aimed to introduce a model for prediction of placenta accreta spectrum (PAS), using existing sonography indices. Methods Women with a history of Cesarean sections were included.
Mahboobeh Boroomand fard, Maryam Kasraeian, Homeira Vafaei, Mojgan Akbarzadeh Jahromi, Payam Arasteh, Hadi Raeisi Shahraki, Peyman Arasteh   +6 more
doaj   +1 more source

Monozygotic twins discordant for homologous Robertsonian translocation trisomy 21 of 46, XX, + 21, der (21;21) (q10; q10) in a twin-to-twin transfusion syndrome, case report

BMC Pregnancy and Childbirth, 2021
Background Monozygotic twins are nearly identical in genotype and phenotype because monozygotic twins arise from one fertilized oocyte. In all cases of discordant karyotype in monozygotic twins, trisomy 21 accounts for about one in 385,000.
Dingya Cao, Jimei Sun, Nan Li, Zhihua Li, Weiqiang Liu, Min Chen   +5 more
doaj   +1 more source

Unilateral Phrenic Nerve Palsy in Infants with Congenital Zika Syndrome

Emerging Infectious Diseases, 2018
Since the first identification of neonatal microcephaly cases associated with congenital Zika virus infection in Brazil in 2015, a distinctive constellation of clinical features of congenital Zika syndrome has been described.
Nipunie S. Rajapakse, Kevin Ellsworth, Rachael M. Liesman, Mai Lan Ho, Nancy Henry, Elitza S. Theel, Adam Wallace, Ana Catarina Ishigami Alvino, Luisa Medeiros de Mello, Jucille Meneses   +9 more
doaj   +1 more source

Prenatal diagnosis of Noonan syndrome in a set of monozygotic twins- a case report

BMC Pregnancy and Childbirth, 2023
Background We report a pair of dichorionic diamniotic (DCDA) twin pregnancy affected by Noonan syndrome (NS) with a novel mutation of LZTR1 determined by genetic analysis.
Wei Jian, Huizhen Yuan, Yu Liu, Jimei Sun, Fei Chen, Yufan Li, Min Chen   +6 more
doaj   +1 more source

Cardiac manifestations in a Chinese cohort of fetuses from mothers with anti-Ro and anti-La antibodies

Frontiers in Pediatrics, 2022
ObjectivesTo analyze the clinical characteristics, echocardiographic features, and prognosis of fetuses based on three groups of cardiac manifestations associated with maternal anti-Ro and anti-La antibodies in China.
Xin Wang, Xiao-wei Liu, Ling Han, Meng-tao Li, Jiu-liang Zhao, Lin Sun, Jian-cheng Han, Xiao-feng Zeng, Xin-ping Tian, Ying Zhao, Yi-hua He   +10 more
doaj   +1 more source

Histone modifications in embryo implantation and placentation: insights from mouse models

Frontiers in Endocrinology, 2023
Embryo implantation and placentation play pivotal roles in pregnancy by facilitating crucial maternal-fetal interactions. These dynamic processes involve significant alterations in gene expression profiles within the endometrium and trophoblast lineages.
Shilei Bi, Shilei Bi, Shilei Bi, Zhaowei Tu, Zhaowei Tu, Zhaowei Tu, Dunjin Chen, Dunjin Chen, Dunjin Chen, Shuang Zhang, Shuang Zhang, Shuang Zhang   +11 more
doaj   +1 more source

Selective termination of the fetus in multiple pregnancies using ultrasound-guided radiofrequency ablation

BMC Pregnancy and Childbirth, 2021
Background To evaluate the perinatal outcomes in women with selective termination using ultrasound-guided radiofrequency ablation (RFA). Methods Complicated monochorionic (MC) twin pregnancies and multiple pregnancies with an indication for selective ...
Nan Li, Jimei Sun, Jiayan Wang, Wei Jian, Jing Lu, Yonghui Miao, Yufan Li, Fei Chen, Dunjin Chen, Xiaoqing Ye, Min Chen   +10 more
doaj   +1 more source

Revisión narrativa. Complicaciones en la madre, feto y neonato, derivadas del consumo de cocaína durante la gestación

Medicina U.P.B., 2016
Latinoamérica reporta en las gestantes un consumo de alcohol del 44%, cigarrillo 51.8%, anfetaminas 8.3%, cocaína 2.5% y marihuana 2%. Las gestantes consumidoras represen-tan un problema para las instituciones prestadoras de salud que exige ...
Johanna Londoño Restrepo, Liseht Carolina Aristizábal Echeverry   +1 more
doaj   +1 more source

Spatiotemporal Study of COVID-19 in Fars Province, Iran, October-November 2020: Establishment of Early Warning System

Canadian Journal of Infectious Diseases and Medical Microbiology, 2022
Background. Using time series and spatiotemporal analyses, this study aimed to establish an Early Warning System (EWS) for COVID-19 in Fars province Iran. Methods.
Ali Semati, Azimeh Zare, Marjan Zare, Alireza Mirahmadizadeh, Mostafa Ebrahimi   +4 more
doaj   +1 more source

Identifying risk factors for perinatal death at Tororo District Hospital, Uganda: a case-control study

BMC Pregnancy and Childbirth, 2020
Background Sub-Saharan Africa faces a disproportionate burden of perinatal deaths globally. However, data to inform targeted interventions on an institutional level is lacking, especially in rural settings. The objective of this study is to identify risk
Martha A. Tesfalul, Paul Natureeba, Nathan Day, Ochar Thomas, Stephanie L. Gaw   +4 more
doaj   +1 more source